package com.hyd.mall.tiny.dto;

import com.hyd.mall.tiny.mbg.model.UmsAdmin;
import com.hyd.mall.tiny.mbg.model.UmsPermission;
import org.springframework.security.core.GrantedAuthority;
import org.springframework.security.core.authority.SimpleGrantedAuthority;
import org.springframework.security.core.userdetails.UserDetails;

import java.util.Collection;
import java.util.List;
import java.util.stream.Collectors;

public class AdminUserDetails implements UserDetails {
	private UmsAdmin umsAdmin;
	private List<UmsPermission> permissionList;

	public AdminUserDetails(UmsAdmin umsAdmin, List<UmsPermission> permissionList) {
		this.umsAdmin = umsAdmin;
		this.permissionList = permissionList;
	}

	@Override
	public Collection<? extends GrantedAuthority> getAuthorities() {
		return permissionList.stream()
				.filter(permission -> permission.getValue() != null)
				.map(permission -> new SimpleGrantedAuthority(permission.getValue()))
				.collect(Collectors.toList());
	}

	@Override
	public String getPassword() {
		return umsAdmin.getPassword();
	}

	@Override
	public String getUsername() {
		return umsAdmin.getUsername();
	}

	@Override
	public boolean isAccountNonExpired() {
		return true;
	}

	@Override
	public boolean isAccountNonLocked() {
		return true;
	}

	@Override
	public boolean isCredentialsNonExpired() {
		return true;
	}

	@Override
	public boolean isEnabled() {
		return umsAdmin.getStatus().equals(1);
	}
}
